111229040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 120

約数和(自身を含む): 295449840

約数和(自身を除く): 184220800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 169, 190, 208, 247, 260, 304, 338, 380, 433, 494, 520, 676, 760, 845, 866, 988, 1040, 1235, 1352, 1520, 1690, 1732, 1976, 2165, 2470, 2704, 3211, 3380, 3464, 3952, 4330, 4940, 5629, 6422, 6760, 6928, 8227, 8660, 9880, 11258, 12844, 13520, 16055, 16454, 17320, 19760, 22516, 25688, 28145, 32110, 32908, 34640, 41135, 45032, 51376, 56290, 64220, 65816, 73177, 82270, 90064, 106951, 112580, 128440, 131632, 146354, 164540, 213902, 225160, 256880, 292708, 329080, 365885, 427804, 450320, 534755, 585416, 658160, 731770, 855608, 1069510, 1170832, 1390363, 1463540, 1711216, 2139020, 2780726, 2927080, 4278040, 5561452, 5854160, 6951815, 8556080, 11122904, 13903630, 22245808, 27807260, 55614520, 111229040]

約数ペア:

[(1, 111229040), (2, 55614520), (4, 27807260), (5, 22245808), (8, 13903630), (10, 11122904), (13, 8556080), (16, 6951815), (19, 5854160), (20, 5561452), (26, 4278040), (38, 2927080), (40, 2780726), (52, 2139020), (65, 1711216), (76, 1463540), (80, 1390363), (95, 1170832), (104, 1069510), (130, 855608), (152, 731770), (169, 658160), (190, 585416), (208, 534755), (247, 450320), (260, 427804), (304, 365885), (338, 329080), (380, 292708), (433, 256880), (494, 225160), (520, 213902), (676, 164540), (760, 146354), (845, 131632), (866, 128440), (988, 112580), (1040, 106951), (1235, 90064), (1352, 82270), (1520, 73177), (1690, 65816), (1732, 64220), (1976, 56290), (2165, 51376), (2470, 45032), (2704, 41135), (3211, 34640), (3380, 32908), (3464, 32110), (3952, 28145), (4330, 25688), (4940, 22516), (5629, 19760), (6422, 17320), (6760, 16454), (6928, 16055), (8227, 13520), (8660, 12844), (9880, 11258)]